baber/WOPTO huggingface dataset:
Patent KR-20110066371-A (KR)
Title: Liquid crystal display
Inventor: JEON BYUNG KIL
IPC: G02F1/133
Filed: 2009-12-11
Abstract: PURPOSE: A liquid crystal display is provided to improve the image quality of a moving picture and a still image by using a previous image signal and a current image signal to correct an image signal. CONSTITUTION: In a liquid crystal display, a still image determination unit(670) receives an image signal before a frame and a current image signal. The still image determination unit determines whether the current image signal is normal or not. A first correction unit(610) receives the current image signal and outputs a first current correction image signal or the current image signal. A second correction unit(620) receives the current image signal and outputs a second current correction image signal or the current image signal. A data driver supplies the second current correction image signal or the current image signal to a pixel.
Patent KR-20110066767-A (KR)
Title: Hollow-type jewerly and method for the same
Inventor: KIM JOONG HEON
IPC: B22D25/02
Filed: 2009-12-11
Abstract: PURPOSE: A method for manufacturing hollow-type jewelry is provided to reduce manufacturing costs by manufacturing multiple jewels in abundance. CONSTITUTION: A method for manufacturing hollow-type jewelry is as follows. The molds of an original and a core are processed(S100). The rubber casts for the wax mold and the core mold are manufactured by putting the original and core molds into frames and filling the frames with rubber liquid(S110). The core is casted by injecting water soluble wax into the core rubber cast(S120). The wax mold is casted by placing the core in the wax rubber cast and injecting insoluble wax into the wax rubber cast(S130). The core, inserted into the wax mold, is dissolved by washing the wax mold(S140).
Patent KR-20110070074-A (KR)
Title: Image sensor and manufacturing method of image sensor
Inventor: YANG JAAE YOUNG
IPC: H01L27/146
Filed: 2009-12-18
Abstract: PURPOSE: An image sensor and manufacturing method thereof are provided to lower the refractive index of an insulating layer using HR-OxyNit(Hydrogen-Riched- Oxy-Nitride), thereby minimizing interference. CONSTITUTION: A semiconductor substrate(100) includes a device separation film(110), a photodiode, and a transistor(130). Insulation layers(140) are formed on the semiconductor layer. The insulation layers have a plurality of laminated structures. A color filter layer and a micro lens are successively formed on the insulation layer. The top insulation layer and the bottom insulation layer include HR-OxyNit. The other insulation layers except for the top insulation layer and the bottom insulation layer include a plurality of metal layers and a plurality of contact plugs(142).
Patent KR-20110072306-A (KR)
Title: Frame for bus shelter and bus shelter having the same
Inventor: KIM DONG YOUL
IPC: E04H1/12
Filed: 2009-12-22
Abstract: PURPOSE: A frame for bus shelter and a bus shelter including the same are provided to reduce manufacturing costs and processes by aluminum pressing process. CONSTITUTION: A bus shelter comprises windows(110,120) and a frame. The window comprises a plurality of light emitting devices. The frame comprises a supporting pipe(310) to support a window. The frame comprises a first supporting part(211), a second supporting part and a third supporting part(213) The first supporting part is formed in order to surround the around of supporting pipes. An arrangement space of substrate is formed on the first and second supporting parts in order for the control of the emitting device. The third supporting part is extended from one side of the second supporting part. A support space of a window is formed with the second and third supporting parts.
Patent KR-20110072438-A (KR)
Title: System for providing location based mobile communication service using augmented reality
Inventor: PARK KAP SEOK
IPC: H04W4/02
Filed: 2009-12-22
Abstract: PURPOSE: A location-based mobile communications service providing system using the augmented reality is provided to use the various mobile communications services or mobile commerce services by selecting the character of the opponent overlapped in the neighboring on actual image screen which user seen through a camera. CONSTITUTION: A user-position information providing module(160) serves the group information to each user terminal. A user interformation database(170) stores the user information. The user interformation database comprises the location information of the mobile terminal of each user, the address information transformed from the location information and group information etc. corresponding to each user. A controller(110) controls each element of the location-based mobile communications service system. The controller processes a series of processing related to the location-based mobile communications service provision.
Patent KR-20110073768-A (KR)
Title: Plasma display apparatus
Inventor: JEONG EUI CHUL
IPC: H01J11/34
Filed: 2009-12-24
Abstract: PURPOSE: A plasma display apparatus is provided to solve a heat problem by including a switching element supplying a sustain voltage to a scan electrode or a sustain electrode. CONSTITUTION: In a plasma display apparatus, an inductor(L) comprises at least one coil. A capacitor(C) collects the voltage of the scan electrode or the sustain electrode. The plasma display panel comprises a plurality of electrodes. An energy supplying/collecting circuit includes the inductor and supplies/collects energy to/from the plural electrode. A first switch(S1) and a second switch(S2) are arranged between the inductor and the capacitor.
Patent KR-20110075251-A (KR)
Title: Method for processing data of liquid crystal display using memc chip
Inventor: KIM YOUNG HO
IPC: G09G3/36
Filed: 2009-12-28
Abstract: PURPOSE: A method for processing data of a liquid crystal display device using an MEMC chip is provided to prevent the deterioration of image quality in a frame ratio control method by generating over driving data with a timing controller and outputs final data as first data. CONSTITUTION: Data corresponding to a half region + 4 pixel data is transmitted by sending one more clock than data enable for transmitting data corresponding to the half region of an actual driving screen with the timing controller in an MEMC chip. Data is compressed at 1 clock 4 data in each timing controller and data for ODC is generated by comparing prior frame data with current frame data. Data is successively outputted in the odd-number data line of an LTD panel. The final data becomes the first data in the even-number data line of the LTD panel and the rest data is shifted and outputted.
Patent KR-20110076242-A (KR)
Title: The semiconductor device and method for manufacturing the same
Inventor: CHOI KI SOO
IPC: H01L27/108
Filed: 2009-12-29
Abstract: PURPOSE: A semiconductor device and a manufacturing method thereof are provided to improve fault of a fuse region, by changing the structure to reveal a conductive layer of an upper most part of a guard ring when a fuse open region is formed. CONSTITUTION: A guard ring(235) including a conductive layer on the upper most part is formed on top of an interlayer insulation film(200) including a fuse pattern(210). A passivation layer(240) is formed on top of the interlayer insulation film including the guard ring and the fuse pattern. A fuse open region is formed by etching the passivation layer. The top of the guard ring is revealed. A package process is performed after cutting the fuse pattern by irradiating a laser to the fuse open region.
Patent KR-20090018197-A (KR)
Title: Method and apparatus for fast audio search
Inventor: CHEN YURONG
IPC: G11B27/10
Filed: 2006-07-03
Abstract: According to embodiments of the subject matter disclosed in this application, a large audio database in a multiprocessor system may be searched for a target audio clip using a robust and parallel search method. The large audio database may be partitioned into a number of smaller groups, which are dynamically scheduled to available processors in the system. Processors may process the scheduled groups in parallel by partitioning each group into smaller segments, extracting acoustic features from the segments; and modeling the segments using a common component Gaussian Mixture model (''CCGMM''). One processor may also extract acoustic features from the target audio clip and model it using the CCGMM. Kullback-Leibler (KL) distance may be further computed between the target audio clip and each segment. Based on the KL distance, a segment may be determined to match the target audio clip; and/or a number of following segments may be skipped.
Patent KR-20090061622-A (KR)
Title: A lamp socket and light appliance therof
Inventor: NOH SI CHUNG
IPC: F21V19/00
Filed: 2007-07-05
Abstract: A lamp socket and a lighting device having the same are provided to prevent damage to a lamp by removing a pressure force about the lamp in separating and mounting the lamp. A lamp socket(300) includes a connection terminal, a connection terminal block(310), and a connection cap(320). The connection terminal is arranged in one side of the lamp socket. One end of the connection terminal block is inserted in a housing(200). A connection terminal groove is formed in the connection terminal block. The connection terminal is inserted in the connection terminal groove. An elastic member is installed in the connection terminal groove in order to provide an elastic force to the connection terminal. A guide groove is formed in both sides of the connection terminal block. A guide protrusion is formed in the connection cap. The guide protrusion is inserted in the guide groove. When a connection pin contacts with the connection terminal, the connection cap is moved in order to pressurize the connection pin.
Patent KR-20090017698-A (KR)
Title: Reformer for a fuel cell system and method for operating said reformer
Inventor: BOLTZE MATTHIAS
IPC: H01M8/06
Filed: 2007-06-19
Abstract: The invention relates to a reformer (12) for a fuel cell system (10). Said reformer comprises an oxidation zone (48) to which stored fuel can be supplied by means of a primary fuel supply device (50; 62) for reaction with an oxidant; and a mixing zone (54), arranged downstream of the oxidation zone (48), to which stored fuel can be supplied by means of a secondary fuel supply device (56; 64) for mixing with substances originating from the oxidation zone (48). The invention is characterized in that the primary fuel supply device (50; 62) and the secondary fuel supply device (56; 64) are adapted to supply fuel in such a manner that the fuel supplied by the primary fuel supply device (50; 62) differs from the fuel supplied by the secondary fuel supply device (56; 64) with respect to the type of fuel and/or its state of aggregation and/or the pressure and/or the temperature at which it is supplied. The invention also relates to a fuel cell system comprising said reformer, to a motor vehicle comprising said fuel cell system and to a method for operating said reformer (12).
Patent KR-20090034965-A (KR)
Title: Terminally modified hyperbranched polyimide, metal-plated terminally modified hyperbranched polyimide, and method for producing the same
Inventor: ATAKA KIKUO
IPC: C08G73/10
Filed: 2007-07-25
Abstract: Disclosed is a terminally modified, hyperbranched polyimide which can be efficiently complexed with an inorganic material. The terminally modified, hyperbranched polyimide can be obtained by reacting a component (a), namely tetracarboxylic acid dianhydride; a component (b), namely a mixture of a triamine and a diamine as an amine component (it may be composed of a triamine only); and a component (c), namely a compound selected from those represented by the general formulae (1-1)-(1-4) as a terminal component. H2N-X-R1 (1-1) (In the formula, X represents a direct bond or an alkylene group having 1-3 carbon atoms, and R1 represents a nitrogen-containing heterocyclic group.) H2N-X-R1 (1-2) (In the formula, X is as defined above, and R1 represents a sulfur-containing heterocyclic group or an aryl group having a thiol or thioether group in the molecule.) (1-3) (In the formula, R represents a nitrogen-containing heterocyclic group.) (1-4) (In the formula, R represents a monovalent residue.)
Patent KR-20090042261-A (KR)
Title: Spintronic transistor
Inventor: KAUSHAL SANJEEV
IPC: H01L21/336
Filed: 2007-07-10
Abstract: a substrate comprising silicon: a channel region formed on the substrate; a spin injector formed on the substrate at a first side of the channel region and configured to diffuse a spin-polarized current into the channel region; a spin detector formed on the substrate at a second side of the channel region and configured to receive said spin polarized current from the channel region; and a gate formed on the substrate in an area of said channel region.
Patent KR-20090051236-A (KR)
Inventor: ROBINSON SHANE P
IPC: H05B44/00
Filed: 2007-08-28
Abstract: 본 발명은 펄스폭 변조(PWM) 방법 및 장치, 및 그에 의해 구동되는 광원을 제공한다.  특히, 본 발명은 전통적으로 보다 낮은 해상도 및/또는 주파수를 갖는 PWM 신호들을 제공하는 것으로 제한된 생성 수단을 이용하여 원하는 해상도 및 주파수를 갖는 PWM 신호를 생성하는 PWM 방법 및 장치를 제공한다.  본 발명의 PWM 방법 및 장치는 비교적 높은 PWM 해상도 및/또는 주파수가 소망되지만, 비용 및/또는 기타 그러한 제약에 의해 그러한 PWM 신호들을 생성하는 생성 모듈들의 선택이 비교적 제한되는 다수의 응용들에서 이용될 수 있다.  예를 들면, 본 발명의 방법 및 장치에 의해 생성된 PWM 신호는, 당면한 응용에 대하여 비교적 비용이 많이 들 수 있는 구동 컴포넌트들을 이용하지 않고, 광원의 하나 이상의 발광 소자들의 출력을 정확히 제어하는 데에, 즉, 그의 디밍 및/또는 컬러 레벨을 제어하는 데에 유익할 수 있다. 
       
     조명, 신호 변조, 펄스폭 변조(PWM)
Patent KR-20090043008-A (KR)
Inventor: SEKIGUCHI KAZUO
IPC: C07D405/12
Filed: 2007-10-02
Abstract: 본 발명의 목적은 STAT3/5 활성 저해제를 제공하는 것이다.     본 발명은 하기 일반식으로 나타나는 방향족 화합물 또는 이의 염을 활성 성분으로서 함유하는 STAT3/5 활성 저해제를 제공한다: 식 중, X 1  은 질소 원자 또는 기 -CH= 를 나타내고, R 1  은 기 -Z-R 6  을 나타내고 (여기서 Z 는 기 -CO-, 기 -CH(OH)- 등을 나타내고, R 6  은 1 내지 4 개의 질소 원자, 산소 원자 또는 황 원자를 갖는 5- 내지 15-원 모노시클릭, 디시클릭 또는 트리시클릭 포화 또는 불포화 헤테로시클릭기를 나타냄), R 2  는 수소 원자 또는 할로겐 원자를 나타내고, Y 는 기 -O-, 기 -CO-, 기 -CH(OH)- 또는 저급 알킬렌기를 나타내며, A 는 R 3  이 수소 원자, 저급 알콕시기 등을 나타내고 p 가 1 또는 2 를 나타내며 R 4  가 이미다졸릴 저급 알킬기 등을 나타내는 기를 나타냄.
Patent KR-20090071580-A (KR)
Title: Component module for a reduced pressure treatment system
Inventor: LOCKE CHRISTOPHER BRIAN
IPC: H04Q9/00
Filed: 2007-09-19
Abstract: A connectable component module for a reduced pressure treatment system is provided. The module includes a housing with a rim, a recessed end surface, and an extension. A mounting assembly is fixed to the recessed end surface and includes extendable latches. The latches include a fastener bar that is flush with the rim when the latches are not extended. The module also generally includes a control system contained within the housing. The control system has a communication controller, a communication plug coupled to the communication controller and protruding through an aperture in the mounting assembly and recessed end, and a communication port coupled to the communication controller and exposed to an aperture in the extension.
Patent KR-20090079207-A (KR)
Title: Spinal stabilization system
Inventor: LIU MINGYAN
IPC: A61B17/86
Filed: 2007-09-28
Abstract: An anchorage component that can be installed within a spinal stabilization system is disclosed. The anchorage component can include a first lateral half formed with a first spinous process engagement window and a second lateral half formed with a second spinous process engagement window. The first lateral half and the second lateral half can be installed around a spinous process of a vertebra.
Patent KR-20090068271-A (KR)
Title: Novel bacillus bacterium strain capable of degrading/volume-reducing plant residue
Inventor: KAWABATA TAKAHIRO
IPC: C12R1/07
Filed: 2007-09-21
Abstract: Disclosed is a method for decomposing a plant residue or reducing the volume of a plant residue to a satisfactory level within a short period. Also disclosed is a bacterium for use in the method. Further disclosed is a material for decomposing a plant residue or reducing the volume of a plant residue, which comprises the bacterium. A bacterium is found which is capable of decomposing a plant residue or reducing the volume of a plant residue under natural conditions satisfactorily and stably. The bacterium can be used for decomposing a plant residue or reducing the volume of a plant residue. A material containing a cell of Bacillus pulmilus KS-C4 strain (FERM BP-10842) that is capable of decomposing a plant residue or reducing the volume of a plant residue or a culture of the cell is added to a plant residue.
Patent KR-20090085645-A (KR)
Title: Film forming method, film forming apparatus, storage medium and semiconductor device
Inventor: HORIGOME MASAHIRO
IPC: C23C16/26
Filed: 2007-11-30
Abstract: A film forming method is provided with a step of placing a substrate on a placing section in a processing chamber; a step of supplying inside the processing chamber with a gas to be excited by microwaves for generating plasma; a step of vacuum-exhausting inside the processing chamber; and a step of supplying inside the processing chamber with C5F8 gas. The gas inside the processing chamber is brought into the plasma state by supplying inside the processing chamber with microwaves from a planar antenna member, which is arranged on an upper part of the processing chamber to face the placing section and has many slits along the circumference direction, and a fluorine-added carbon film is formed on the substrate with the gas brought into the plasma state. High frequency power is applied to the placing section while forming the fluorine-added carbon film on the substrate so that a biasing high frequency power of 0.32W/cm2 or less is applied on the substrate per unit area. ® KIPO & WIPO 2009
Patent KR-20090086565-A (KR)
Title: Skin adhesive preparation comprising stabilized donepezil
Inventor: HANATANI AKINORI
IPC: A61K31/445
Filed: 2007-11-30
Abstract: [PROBLEMS] To provide a donepezil-containing skin adhesive preparation in which the production of a donepezil analogue in an adhesive layer is prevented. [MEANS FOR SOLVING PROBLEMS] One or more stabilizers are added to a donepezil-containing adhesive layer provided on at least one surface of a substrate, wherein the one or more stabilizers are selected from the group consisting of ascorbic acid or a metal salt or ester thereof, isoascorbic acid or a metal salt thereof, ethylenediaminetetraacetic acid or a metal salt thereof, cysteine, acetylcysteine, 2-mercaptobenzimidazole, 3-(2)-t-butyl-4-hydroxyanisole, 2,6-di-t-butyl-4-methylphenol, pentaerythritol tetrakis[3-(3',5'-di-t-butyl-4'-hydroxyphenyl)propionate], 3-mercapto-1,2-propanediol, tocopherol acetate, rutin, quercetin, hydroquinone, a hydroxymethanesulfinate metal salt, a metabisulfite metal salt, a sulfite metal salt and a thiosulfate metal salt. ® KIPO & WIPO 2009
Patent KR-20090083915-A (KR)
Title: Finned rudder
Inventor: DAHLWEG ECKHARD
IPC: B63H25/38
Filed: 2007-11-23
Abstract: Finned rudder with a main rudder pivotable about a vertical axis and a fin, joined to the rear edge of the main rudder and driven by the main rudder, to which a pivoting piston is connected, which is connected to a vertical shaft journal connected to the ship hull and which may be pivoted about the ship's longitudinal axis (X-axis) and the ship's transverse axis (Z-axis), independently of the deflection of the main rudder. The pivoting piston is inserted in a horizontal drilling (81) of a coupling housing (8) which has a vertical drilling (82) in which the joint bearing housing the shaft journal is inserted, made up of a spherical bearing with an inner ring (91) with a cylindrical drilling for housing the shaft journal and a spherical segment outer surface and an outer ring (92) with a spherical segment inner surface matching the spherical segment of the outer surface of the inner ring (91) and a cylindrical outer surface matching the vertical drilling (82) of the joint housing (8). ® KIPO & WIPO 2009
Patent KR-20090093993-A (KR)
Title: Self-sticking bibs and method of making
Inventor: FRIEDLAND FRANK
IPC: A41B13/10
Filed: 2007-11-20
Abstract: A method of making bibs wherein an elongated web of absorbent paper is laminated with an elongated web of plastic film to form a laminated web by embossing the absorbent paper and heat sealing the embossed area with the plastic film. The embossed areas are in the form of an array of spaced areas of a predetermined geometry. A stripe of an adhesive is applied along an edge of the laminated web of absorbent paper and plastic film on the plastic film side thereof. The stripe of adhesive is covered with a release tape. The laminated web is severed transversely at predetermined longitudinal intervals to form individual bibs, which are collected. In a further embodiment, the bib consists of a front side and a rear side, a top and a bottom and opposite side edges. The bib is made from a layer of plastic and two layers of absorbent paper laminated and together. An adhesive is coated on the rear side of the bib adjacent it's top and extends between the opposite side edges. A release tape covers the adhesive. A pocket extends between the opposite side edges formed at the bottom of the bib on its rear side having plastic on the inside of the pocket and paper on the outside of the pocket, so that when the pocket is turned inside out it comes to the front side of the bib and maintains an opened condition. A method for making such a bib.
Patent KR-20090094162-A (KR)
Title: Semiconductor light emitting device configured to emit multiple wavelengths of light
Inventor: KIM JAMES C
IPC: H01L33/00
Filed: 2007-12-20
Abstract: In accordance with embodiments of the invention, a Ill-nitride structure includes a plurality of posts of semiconductor material corresponding to openings in a mask layer (24). Each post includes a light emitting layer (28). Each light emitting layer is disposed between an n-type region (26) and a p-type region (30). A first light emitting layer (28) disposed in a first post is configured to emit light at a different wavelength than a second light emitting layer (28) disposed in a second post. In some embodiments, the wavelength emitted by each light emitting layer (28) is controlled by controlling the diameter of the posts, such that a device that emits white light without phosphor conversion may be formed.
Patent KR-20090095676-A (KR)
Title: High-rigidity high-damping-capacity cast iron
Inventor: TAKAHASHI SAKAE
IPC: C22C37/10
Filed: 2008-01-30
Abstract: Disclosed is a high-rigidity high-damping-capacity cast iron characterized by consisting of C and Si having a carbon equivalent represented by the formula (1) below of 3.30-3.95%, 0.25-1.0% of Mn, not more than 0.04% of P, not more than 0.03% of S, 3-7% of Al, 0.03-0.20% of Sn and the balance of Fe and unavoidable impurities. Carbon equivalent (%) = the amount of C (%) + (1/3) x the amount of Si (%).
Patent KR-20090092349-A (KR)
Title: Steel plates for ultra-high-strength linepipes and ultra-high-strength linepipes having excellent low-temperature toughness and manufacturing methods thereof
Inventor: ASAHI HITOSHI
IPC: C22C38/04
Filed: 2004-12-17
Abstract: Ultra-high-strength linepipes having excellent low-temperature toughness manufactured by welding together the edges of steel plates comprising C of 0.03 to 0.07 mass%, Si of not more than 0.6 mass%, Mn of 1.5 to 2.5 mass%, P of not more than 0.015 mass%, S of not more than 0.003 mass%, Ni of 0.1 to 1.5 mass%, Mo of 0.15 to 0.60 mass%, Nb of 0.01 to 0.10 mass%, Ti of 0.005 to 0.030 mass%, Al of not more than 0.06 mass%, one or more of required amounts of B, N, V, Cu, Cr, Ca, REM (rare-earth metals) and Mg, with the remainder consisting of iron and unavoidable impurities and having a (Hv-ave)/(Hv-M) ratio between 0.8 and 0.9 at 2.5 <= P <= 4.0, wherein Hv-ave is the average Vickers hardness in the direction of the thickness of the base metal and Hv-M is the martensite hardness depending on C-content (Hv-M = 270 + 1300C) and a tensile strength TS-C between 900 MPa and 1100 MPa; P = 2.7C + 0.4Si + Mn + 0.8Cr + 0.45(Ni + Cu) + (1 + beta)Mo - 1 + beta(beta = 1 when B >= 3 ppm and beta = 0 when B < 3 ppm). ® KIPO & WIPO 2009